1) surface soil
表面土
2) soil surface
土壤表面
1.
Kinetic sorption characteristics of hexachlorobenzene (HCB) on Huangni soil surfaces were investigated by using the kinetic experimental methods.
六氯苯在土壤表面的吸附在192h(8d)基本可达到表观平衡,其吸附的动力学过程可以用一级动力学方程、Elovich方程和双常数方程进行很好的拟合,其相关系数(r)在0。
2.
The paper introduces a method of measuring technique and apparatus for carbon dioxide flux from known areas of soil surface in situ,which consists of tow parts.
该方法和装置可用于区域内、多地点、多样地(点)土壤表面二氧化碳通量的测定,具有便于携带、成本低、易操作,测定数据可靠、直接、快速等优点。
3.
In this thesis,the effects of adding dose of isoproturon,soil moisture,pH value,nitrate and nitrite,chemical fertilizers(urea and KH_2PO_4),heavy metal ions and light sources on photodegradation of isoproturon on the soil surfaces have been studied.
本论文主要研究了异丙隆土壤表面光解的影响因素,包括异丙隆本身的添加剂量、土壤湿度、pH值、NO_3~-和NO_2~-、化肥(尿素和磷酸二氢钾)、重金属离子以及光源,并初步研究了其在土壤表面光解的产物,得到以下结论: 1。
4) surface area of soils pellet
土壤表面积
5) concrete surface
混凝土表面
1.
Material selection and technology optimization for mending dam concrete surface defect;
大坝混凝土表面缺陷修补材料选择及工艺优化
2.
According to measured chloride ions concentration of water soluble in tidal estuary environment of the Qiantang River and chloride ions density of concrete surface of the seawall revetment,the correlation including the relationship of chloride ions conc.
根据对钱塘江河口感潮环境表层水体中的氯离子含量及其海塘护坡混凝土表面氯离子浓度的检测,分析了水体中氯离子含量及与距河口距离的关系、护坡混凝土表面氯离子浓度与距河口距离的关系及不同高度表面浓度的关系等。
6) Soil specific surface area
土壤比表面
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条